1SMA33AT3
TVS DIODE 33VWM 53.3VC SMAManufacturer: onsemi
Categories: TVS Diodes
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The onsemi 1SMA33AT3 is a unidirectional Transient Voltage Suppressor (TVS) diode designed for robust overvoltage protection. This component, housed in a DO-214AC (SMA) package, offers a reverse standoff voltage of 33V and a breakdown voltage of 36.7V (minimum). It features a peak pulse current handling capability of 7.5A (10/1000µs) and a maximum clamping voltage of 53.3V at this current. The device provides a peak pulse power dissipation of 400W. Typical applications include general-purpose protection in automotive, industrial, and consumer electronics. The capacitance is rated at 375pF at 1MHz, minimizing impact on signal integrity. Operating temperature range is -65°C to 150°C. This component is supplied in Tape & Reel packaging.
Additional Information
Series: -RoHS Status: RoHS Compliant By ExemptionManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Datasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | DO-214AC, SMA |
| Mounting Type | Surface Mount |
| Type | Zener |
| Operating Temperature | -65°C ~ 150°C (TJ) |
| Applications | General Purpose |
| Capacitance @ Frequency | 375pF @ 1MHz |
| Current - Peak Pulse (10/1000µs) | 7.5A |
| Voltage - Reverse Standoff (Typ) | 33V |
| Supplier Device Package | SMA |
| Unidirectional Channels | 1 |
| Voltage - Breakdown (Min) | 36.7V |
| Voltage - Clamping (Max) @ Ipp | 53.3V |
| Power - Peak Pulse | 400W |
| Power Line Protection | No |
| Grade | - |
| Qualification | - |
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